At Advanced Telephone & Data LLC, we offer new AND pre-owned hardware option in order to help with cost savings on large ticket items for our clients and customers. Read this article on how using pre-owned hardware is a great option for cost savings for organizations to help with lowering capital expenditure spends.
https://www.networkworld.com/article/3301869/data-center/hardware-life-cycle-approaches-to-save-money-ensure-network-reliability.html